形态描述
头背前部及两颊侧线孔系发达，并连接成白色花纹。须2对，口角须长于吻须。口下位，呈深弧形，上颌突出于下颌。鼻孔在眼睛的正前方。背鳍末根不分枝鳍条强壮，其后缘具锯齿。尾鳍叉型。体鳞细小，隐埋皮下。
生物学
This barbin fish is found in Yunnan Province, and inhabits the streams of the Lampanjiang River and its branches. Body elongate, slender and compressed, scale very small and rare.
国内分布
南盘江